74080567 has 4 divisors (see below), whose sum is σ = 80815176. Its totient is φ = 67345960.

The previous prime is 74080553. The next prime is 74080609. The reversal of 74080567 is 76508047.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 74080567 - 2⁷ = 74080439 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74080667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3367288 + ... + 3367309.

It is an arithmetic number, because the mean of its divisors is an integer number (20203794).

Almost surely, 2^74080567 is an apocalyptic number.

74080567 is a deficient number, since it is larger than the sum of its proper divisors (6734609).

74080567 is a wasteful number, since it uses less digits than its factorization.

74080567 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6734608.

The product of its (nonzero) digits is 47040, while the sum is 37.

The square root of 74080567 is about 8607.0068548828. The cubic root of 74080567 is about 419.9859538009.

It can be divided in two parts, 74080 and 567, that added together give a palindrome (74647).

The spelling of 74080567 in words is "seventy-four million, eighty thousand, five hundred sixty-seven".